1. Introduction
The Vitafit Smart Bathroom Scale VT702 is designed to provide comprehensive body composition analysis, helping you track your health and fitness progress. This scale utilizes advanced Bioelectrical Impedance Analysis (BIA) technology to measure various body metrics and syncs data with the Vitafit app for detailed insights.
2. Safety Information
- This scale is intended for general health tracking and is not a substitute for professional medical advice or diagnosis.
- Keep the scale dry. Avoid exposure to water or high humidity.
- Do not use the scale if you have a pacemaker or other implanted medical device, as the BIA technology uses a small electrical current that may interfere with these devices.
- Place the scale on a hard, flat, and stable surface for accurate measurements. Avoid carpets or uneven floors.
- Do not exceed the maximum weight capacity of 400 lb (182 kg).
- Keep out of reach of children when not in use.
3. Package Contents
- Vitafit Smart Bathroom Scale (Model VT702)
- 3 x AAA Batteries
- User Manual
4. Product Overview
The Vitafit Smart Bathroom Scale features a sleek tempered glass platform with four integrated high-precision sensors/electrodes and a bright LED display for clear weight readings.

Vitafit Smart Bathroom Scale with LED display showing '131.7 lb' and a smartphone displaying the Vitafit app interface with body composition data.

A man standing next to the Vitafit Smart Bathroom Scale, highlighting its accuracy and professional manufacturing.

Close-up view of the Vitafit Smart Bathroom Scale's internal components, showing the BIA (Bioelectrical Impedance Analysis) Genuine BIA Chip and Smart Chip for low power consumption and long-distance connectivity.
5. Setup
- Install Batteries: Open the battery compartment on the back of the scale and insert the 3 AAA batteries, ensuring correct polarity.
- Placement: Place the scale on a hard, flat, and stable surface. Avoid placing it on soft surfaces like carpets, which can affect accuracy.
- Download App: Download the "Vitafit" app from the Apple App Store or Google Play Store.
- Create Profile & Pair: Open the Vitafit app, create your user profile, and follow the on-screen instructions to pair the scale via Bluetooth. Ensure Bluetooth is enabled on your smartphone.

The Vitafit app supports unlimited users, allowing multiple family members to track their individual health data.
6. Operating Instructions
- Step On: Gently step onto the scale with bare, dry feet, ensuring your feet are centered on the electrodes.
- Measurement: The scale will automatically turn on and display your weight. For full body composition analysis, remain still until the measurement is complete and data is synced to the app.
- View Data: Your weight will be shown on the scale's LED display. For all 13 body composition metrics, open the Vitafit app on your paired smartphone.

The Vitafit app allows users to set and track fitness goals with clear progress graphs.
7. App Integration
The Vitafit app is your central hub for all body composition data and health tracking. It provides detailed insights and features:
- 13 Key Body Composition Metrics: The app displays and stores data for Weight, BMI, Body Fat, Water, Muscle Mass, Bone Mass, Protein, Visceral Fat, Subcutaneous Fat, Skeletal Muscle, Basal Metabolic Rate (BMR), Metabolic Age, and Body Fat-Free mass.
- Unlimited Users: Create and manage multiple user profiles for family and friends within a single Vitafit account.
- Zero-Current Mode: A special mode for pregnant individuals, babies, and children to measure only weight and BMI, ensuring safety by not using BIA technology.
- Data Synchronization: Seamlessly sync your Vitafit app data with popular fitness applications such as Apple Health, Google Fit, Samsung Health, and Fitbit.
- Progress Tracking: Easily set goals and monitor your fitness progress through daily, weekly, or monthly graphs and at-a-glance dashboards.

The Vitafit app provides detailed insights into 13 essential body composition metrics.

The Vitafit app seamlessly syncs data with popular health and fitness platforms.

The Vitafit app includes a dedicated baby weighing mode for accurate infant measurements.
8. Maintenance and Care
- Cleaning: Wipe the scale surface with a damp cloth and mild detergent. Do not use abrasive cleaners or immerse the scale in water.
- Storage: Store the scale in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Replacement: If the display shows "Lo", it indicates low battery. Replace all 3 AAA batteries promptly.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| "Lo" displayed | Low battery. | Replace the 3 AAA batteries. |
| "Err" displayed | Scale overloaded. | Ensure weight is within the 400 lb (182 kg) limit. |
| Inaccurate readings | Scale on uneven surface, not calibrated, or feet not properly placed. | Place scale on a hard, flat surface. Step on and off once to calibrate. Ensure bare, dry feet are centered on electrodes. |
| No app connection | Bluetooth off, app permissions not granted, or app issue. | Ensure Bluetooth is enabled on your device. Check app permissions. Restart the app or your smartphone. |
10. Specifications
- Model Number: VT702
- Dimensions: 12.28 x 12.13 x 1.65 inches
- Weight: 2.65 Pounds
- Power Source: 3 x AAA batteries (included)
- Weight Capacity: 400 lb / 182 kg
- Accuracy: 0.1 lb / 0.05 kg
- Display Type: LED
- Special Features: Auto Shut Off, Backlit Display, Body Fat Measurement, Original Orchid Design, 13 Composition Data by Genuine BIA, Smart Scale with User-Friendly App, Comfortable Tempered Glass Platform, Precision Balanced.
- Manufacturer: Shenzhen Shine Industrial Co.,LTD.
11. Warranty and Support
Vitafit is committed to providing high-quality products and customer satisfaction. With over 20 years of experience in scale manufacturing, Vitafit products are developed and produced in-house, adhering to ISO and Social Accountability standards.
For any questions, concerns, or technical support, please contact our US customer service center located in Missouri. Refer to the product packaging or the Vitafit official website for specific contact details.







